CN218949651U

CN218949651U - Carton sealing device

Info

Publication number: CN218949651U
Application number: CN202320094008.3U
Authority: CN
Inventors: 张宗军; 陈朝萍
Original assignee: Zaoyang Hefeng Paper Products Co ltd
Current assignee: Zaoyang Hefeng Paper Products Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-05-02
Anticipated expiration: 2033-01-31

Abstract

The utility model discloses a carton sealing device, which comprises a base and a carton, wherein the outer side wall of the base is rotationally connected with a conveying assembly for placing the carton and driving the carton to horizontally move, the upper end of the base is fixedly connected with a fixing rod, the front side wall of the fixing rod is connected with a moving plate through a first guide assembly which is vertically arranged, a plurality of fixing grooves are formed in the side wall of the fixing rod at equal intervals, the side wall of the moving plate is provided with a fixing assembly which extends into the fixing groove opposite to the fixing groove and is used for fixing the height of the moving plate, the lower end of the moving plate is fixedly connected with a sealing assembly, the side wall of the moving plate is sleeved with a concave plate, and the concave plate slides up and down on the moving plate through a second guide assembly. The utility model has reasonable structural design, can improve the sealing efficiency of the cartons, can seal the cartons with different heights, and expands the application range.

Description

Carton sealing device

Technical Field

The utility model relates to the technical field of carton sealing devices, in particular to a carton sealing device.

Background

The paper box is a common packaging tool, is widely applied because of environmental protection, and is usually required to be sealed in order to ensure that the paper box has good sealing performance, and the common sealing mode is to directly adhere only by using an adhesive tape, so that uneven sealing can occur due to different left and right stress on the paper box in the adhesive tape sealing process, the shaking cover dislocation, the joint and the uneven sealing adhesive on the paper box are not in accordance with the product appearance standard, and the redundant adhesive tape is required to be cut in the sealing process.

The application number is as follows: CN201710833458.9, application name: the utility model of a carton sealing device comprises a shell, wherein the upper part of the shell is connected with a machine shell. But in this application document, do not cut out unnecessary sticky tape in the process of sealing the carton, can appear sticky tape winding phenomenon, lead to reducing the efficiency of sealing to the carton, and the position of clamp plate is fixed, can not seal the carton of co-altitude not, and application range is less, for this we have designed a carton sealing device to solve above problem.

Disclosure of Invention

The utility model aims to solve the problems of low efficiency and small application range of the carton sealing device for sealing cartons in the prior art, and provides the carton sealing device which can improve the sealing efficiency of the cartons and can seal the cartons with different heights, so that the application range is enlarged.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a carton closing device, includes base and carton, the lateral wall of base rotates and is connected with the transport subassembly of placing the carton and driving carton horizontal migration, the upper end fixedly connected with dead lever of base, the preceding lateral wall of dead lever is connected with the movable plate through the first guide subassembly of vertical setting, a plurality of fixed slots have been seted up to the lateral wall equidistant of dead lever, the lateral wall of movable plate is equipped with the fixed subassembly that extends to the fixed slot in opposite to it and highly fixed the movable plate, the lower extreme fixedly connected with of movable plate seals the subassembly, the lateral wall cover of movable plate is equipped with the concave plate, the concave plate passes through the second guide subassembly and reciprocates at the movable plate, the lateral wall fixedly connected with of concave plate cuts out the sword of tailorring to unnecessary sticky tape, the upper end of movable plate is equipped with the drive assembly that offsets the drive concave plate and reciprocate toward, be connected through the second conveyer belt between drive assembly and the transport subassembly.

Preferably, the conveying assembly comprises a driving roller and a driven roller which are rotatably connected with the base, a first conveying belt is wound between the driving roller and the driven roller, and the driving roller is driven by a driving motor.

Preferably, the first guiding component comprises a first sliding groove formed in the front side wall of the fixing rod, a first sliding block is connected in the first sliding groove in a sliding mode, and the moving plate is fixedly connected to the front side wall of the first sliding block.

Preferably, the fixed component comprises a second chute arranged on the moving plate, a U-shaped rod is connected in a sliding manner in the second chute, and a plurality of first springs are connected between the U-shaped rod and the inner side wall of the second chute.

Preferably, the sealing assembly comprises a pressing plate and a tape roll fixedly connected to the lower end of the moving plate.

Preferably, the second guiding component comprises a third sliding groove formed in the front side wall of the moving plate, and a second sliding block fixedly connected with the concave plate is connected in the third sliding groove in a sliding manner.

Preferably, the drive assembly is including seting up the cell body in the movable plate upper end, the interior back lateral wall of cell body rotates and is connected with incomplete gear, the second conveyer belt is around establishing between the axis of rotation of drive roller and incomplete gear, the upper end fixedly connected with T shape pole of movable plate, the lateral wall cover of T shape pole is equipped with rather than sliding connection's rack board, be connected with a plurality of second springs between rack board and the T shape pole, rack board offsets with the interior top of concave plate, the rack board extends to in the cell body and meshes with incomplete gear.

Preferably, the inner side wall of the concave plate is rotatably connected with a rolling ball.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the setting of conveying subassembly, second direction subassembly, drive assembly and second conveyer belt, make first conveyer belt and rack board rotate simultaneously and the rotational speed is the same, when making the carton no longer with rolling ball contact, incomplete gear rotates to no gear department and rack board meshing state release, and the rack board resets under the pulling force effect of second spring, and the concave plate falls under the action of gravity, makes the cutter tailor unnecessary sticky tape, has improved the efficiency of sealing to the carton.

2. Through the setting of first direction subassembly, fixed slot and fixed subassembly, pulling U-shaped pole breaks away from first spout, makes movable plate can reciprocate height-adjusting, loosens the U-shaped pole after adjusting the suitable position, under the effect of a plurality of first springs, in the U-shaped pole extends corresponding first spout, highly fixed the movable plate, has enlarged the application scope to the carton seal.

Drawings

Fig. 1 is a schematic cross-sectional view of a carton sealing device according to the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

fig. 4 is a schematic view of an external structure of a carton sealing device according to the present utility model;

FIG. 5 is a schematic view of a connection of a rolling ball and a concave plate;

in the figure: 1. a base; 2. a carton; 3. a fixed rod; 4. a moving plate; 5. a fixing groove; 6. a first chute; 7. a first slider; 8. a pressing plate; 9. a first conveyor belt; 10. a roll of tape; 11. a rolling ball; 12. a second conveyor belt; 13. a tank body; 14. rack plate; 15. a second spring; 16. a T-bar; 17. an incomplete gear; 18. a second chute; 19. a first spring; 20. a U-shaped rod; 21. a concave plate; 22. a third chute; 23. a second slider; 24. and cutting scissors.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, a carton sealing device comprises a base 1 and a carton 2, wherein a conveying assembly for placing the carton 2 and driving the carton 2 to move horizontally is rotatably connected to the outer side wall of the base 1, the conveying assembly comprises a driving roller and a driven roller which are rotatably connected to the base 1, a first conveyor belt 9 is wound between the driving roller and the driven roller, the driving roller is driven by a driving motor, and the carton 2 can move on the first conveyor belt 9 under the combined action of the driving roller, the driven roller and the first conveyor belt 9;

the upper end of the base 1 is fixedly connected with a fixed rod 3, the front side wall of the fixed rod 3 is connected with a movable plate 4 through a first guide component which is vertically arranged, the first guide component comprises a first sliding groove 6 which is formed in the front side wall of the fixed rod 3, a first sliding block 7 is connected in the first sliding groove 6 in a sliding manner, the movable plate 4 is fixedly connected to the front side wall of the first sliding block 7, and the movable plate 4 is guided through the arrangement of the first sliding groove 6 and the first sliding block 7, so that the movable plate 4 can move up and down at the front side wall of the fixed rod 3 to adjust the position;

the side wall of the fixed rod 3 is provided with a plurality of fixed grooves 5 at equal intervals, the side wall of the movable plate 4 is provided with a fixed component which extends into the corresponding fixed groove 5 to fix the height of the movable plate 4, the fixed component comprises a second sliding groove 18 which is arranged on the movable plate 4, a U-shaped rod 20 is connected in a sliding way in the second sliding groove 18, a plurality of first springs 19 are connected between the U-shaped rod 20 and the inner side wall of the second sliding groove 18 in a sliding way, the plurality of first springs 19 are tension springs, the U-shaped rod 20 is driven to pull towards the second sliding groove 18 in a natural state, the U-shaped rod 20 extends into the corresponding fixed groove 5, the U-shaped rod 20 is matched with the fixed groove 5, and the U-shaped rod 20 can fix the height of the movable plate 4 under the cooperation of the plurality of fixed grooves 5, the first springs 19 and the U-shaped rod 20;

the lower end of the moving plate 4 is fixedly connected with a sealing assembly, the sealing assembly comprises a pressing plate 8 and a tape roll 10 which are fixedly connected to the lower end of the moving plate 4, the pressing plate 8 can press down the upper end of the paper box 2 to prevent the paper box 2 from being sprung out, and the pressing plate 8 and the tape roll 10 press down and seal the upper end of the paper box 2 under the cooperation of the pressing plate 8 and the tape roll 10;

the side wall of the moving plate 4 is sleeved with a concave plate 21, the concave plate 21 is matched with the side wall of the moving plate 4, the concave plate 21 slides up and down on the moving plate 4 through a second guide assembly, the second guide assembly comprises a third sliding groove 22 formed in the front side wall of the moving plate 4, a second sliding block 23 fixedly connected with the concave plate 21 is connected in a sliding manner in the third sliding groove 22, the second sliding block 23 and the concave plate 21 can limit the concave plate 21, the concave plate 21 can only move up and down, and a cutting knife 24 for cutting redundant adhesive tapes is fixedly connected to the side wall of the concave plate 21;

the upper end of the moving plate 4 is provided with a driving component which pushes against the bottom of the concave plate 21 to drive the concave plate 21 to reciprocate up and down, the driving component is connected with the conveying component through a second conveying belt 12, the driving component comprises a groove body 13 arranged at the upper end of the moving plate 4, the inner rear side wall of the groove body 13 is rotationally connected with an incomplete gear 17, the second conveying belt 12 is wound between a driving roller and a rotating shaft of the incomplete gear 17, and the driving roller and the incomplete gear 17 rotate at the same speed under the connection action of the second conveying belt 12;

the upper end of the movable plate 4 is fixedly connected with a T-shaped rod 16, the side wall of the T-shaped rod 16 is sleeved with a rack plate 14 which is slidably connected with the T-shaped rod 16, the T-shaped rod 16 can guide the rack plate 14, the rack plate 14 can only move horizontally under the guiding action of the T-shaped rod 16, a plurality of second springs 15 are connected between the rack plate 14 and the T-shaped rod 16, the second springs 15 are tension springs, the rack plate 14 is pulled to reset in a natural state, the rack plate 14 abuts against the inner top of the concave plate 21, when the rack plate 14 moves to abut against the inclined surface of the concave plate 21, the rack plate 14 can be pushed to move upwards, the inner side wall of the concave plate 21 is rotationally connected with a rolling ball 11, the rolling ball 11 can roll and fix an adhesive tape again, the sealing effect of the carton 2 is guaranteed, the rack plate 14 extends into the groove body 13 and is meshed with an incomplete gear 17, the rack plate 14 is matched with the incomplete gear 17, and the rack plate 14 can move horizontally on the T-shaped rod 16.

The utility model can explain its functional principle by the following modes of operation:

when the cartons are required to be sealed, the cartons 2 are placed on the first conveyor belt 9, the U-shaped rods 20 are pulled outwards to be separated from the corresponding fixed grooves 5, the movable plates 4 can move up and down, the height of the cartons 2 with different heights can be adjusted conveniently, the cartons 2 are sealed until the pressing plates 8 are abutted against the upper ends of the cartons 2, at the moment, the U-shaped rods 20 are opposite to the corresponding fixed grooves 5, the U-shaped rods 20 are loosened, the U-shaped rods 20 can be pulled into the corresponding fixed grooves 5 under the action of the tension of the first springs 19 to fix the height of the movable plates 4, and the driving motor is started, so that the driving rollers rotate to drive the first conveyor belt 9 to move to drive the cartons to move on the first conveyor belt 9;

when the paper box 2 is slowly overlapped with the pressing plate 8, the pressing plate 8 can press the paper box 2 to prevent the paper box 2 from being automatically sprung open, the paper box 2 is gradually conveyed to the lower end of the adhesive tape roll 10 to seal the paper box 2 when the paper box 2 is pressed, the paper box 2 is gradually moved to be propped against the rolling ball 11 when the paper box 2 is sealed, and meanwhile, the driving roller drives the incomplete gear 17 to rotate through the second conveying belt 12, and the rotating speed of the driving roller is the same as that of the incomplete gear 17;

under the meshing action of the incomplete gear 17 and the rack plate 14, the rack plate 14 horizontally moves, the inclined side wall of the rack plate 14 gradually abuts against the inner top of the concave plate 21, the concave plate 21 is pushed to move upwards to enable the rolling ball 11 to gradually move to the upper surface of the carton 2, the sealing adhesive tape is compressed again, the horizontal distance of the rack plate 14 is the same as the horizontal distance of the carton 2, when the carton 2 is not contacted with the rolling ball 11 any more, the incomplete gear 17 rotates to a non-gear position to be in contact with the rack plate 14, the meshing state is released, the rack plate 14 is pulled back to reset under the action of the pulling force of the second spring 15, the inclined end of the rack plate 14 gradually abuts against the inner top of the concave plate 21, and the concave plate 21 falls down under the action of gravity to enable the cutter 24 to cut redundant adhesive tape.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a carton closing device, includes base (1) and carton (2), a serial communication port, the lateral wall of base (1) rotates and is connected with places carton (2) and drives carton (2) horizontal migration's conveying subassembly, the upper end fixedly connected with dead lever (3) of base (1), the preceding lateral wall of dead lever (3) is connected with movable plate (4) through the first direction subassembly of vertical setting, a plurality of fixed slots (5) have been seted up to the lateral wall equidistant of dead lever (3), the lateral wall of movable plate (4) is equipped with and extends to the fixed subassembly that carries out the height of movable plate (4) rather than relative fixed slot (5), the lower extreme fixedly connected with of movable plate (4) seals the subassembly, the lateral wall cover of movable plate (4) is equipped with concave plate (21), concave plate (21) slide from top to bottom on movable plate (4) through the second direction subassembly, the lateral wall fixedly connected with of sticky tape (21) cuts out cutting knife (24) to unnecessary, be equipped with on movable plate (4) and drive down through the drive subassembly between the drive belt (12) and the conveying subassembly.

2. A carton closing device according to claim 1, characterized in that the conveying assembly comprises a driving roller and a driven roller rotatably connected to the base (1), between which a first conveyor belt (9) is wound, the driving roller being driven by a driving motor.

3. A carton sealing device according to claim 1, characterized in that the first guiding assembly comprises a first chute (6) arranged on the front side wall of the fixed rod (3), a first sliding block (7) is connected in a sliding manner in the first chute (6), and the movable plate (4) is fixedly connected to the front side wall of the first sliding block (7).

4. A carton sealing device according to claim 1, characterized in that the fixed assembly comprises a second chute (18) provided on the moving plate (4), a U-shaped rod (20) being connected in sliding manner in the second chute (18), a plurality of first springs (19) being connected between the U-shaped rod (20) and the inner side wall of the second chute (18).

5. A carton sealing device according to claim 1, characterized in that the second guiding assembly comprises a third chute (22) provided in the front side wall of the moving plate (4), and a second slider (23) fixedly connected with the concave plate (21) is slidably connected to the third chute (22).

6. A carton sealing device according to claim 1, wherein the sealing assembly comprises a pressure plate (8) and a roll of adhesive tape (10) fixedly attached to the lower end of the moving plate.

7. A carton sealing device according to claim 2, characterized in that the driving assembly comprises a groove body (13) arranged at the upper end of the moving plate (4), an incomplete gear (17) is rotatably connected to the inner rear side wall of the groove body (13), the second conveyor belt (12) is wound between the driving roller and the rotating shaft of the incomplete gear (17), a T-shaped rod (16) is fixedly connected to the upper end of the moving plate (4), a rack plate (14) in sliding connection with the T-shaped rod (16) is sleeved on the side wall of the T-shaped rod (16), one end side wall of the rack plate (14) close to the concave plate (21) is obliquely arranged, a plurality of second springs (15) are connected between the rack plate (14) and the T-shaped rod (16), the rack plate (14) is propped against the inner top of the concave plate (21), and the rack plate (14) extends into the groove body (13) and is meshed with the incomplete gear (17).

8. A carton closing device according to claim 1, characterized in that the inner side wall of the recess plate (21) is rotatably connected with rolling balls (11).